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Analytical Reference Material

Organic, Inorganic, Microbiology & PT Reference Materials

Explore the broadest selection of analytical reference materials and proficiency testing (PT) from the leading brands in certified and analytical reference materials: Spex, NSI, HPS, and Chiron. Our harmonized product development and custom capabilities are tailored to bring you innovative products to help meet your unique application needs.

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9,385 Items found

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SKU: 13225.10-500MEX2

N,N-Diethylcarbamazine; 500 µg/mL in methanol; 1 mL x 2

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  • Brand Chiron
  • Matrix methanol
  • Concentration 500 µg/mL
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SKU: 13225.10-K-ME

N,N-Diethylcarbamazine; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 13226.14-100MG

Acriflavine; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 13226.14-K-ME

Acriflavine; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 13227.16-100-ME

Tripelennamine hydrochloride; 100 µg base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg base/mL
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SKU: 13227.16-100MG

Tripelennamine hydrochloride; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 13227.16-K-ME

Tripelennamine hydrochloride; 1000 µg base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg base/mL
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SKU: 13228.20-100-ME

Berberine chloride hydrate, 13.18 % water; 100 µg base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg base/mL
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SKU: 13228.20-100MG

Berberine chloride hydrate, 13.18 % water; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 13229.19-100-DC

Praziquantel; 100 µg/mL in dichloromethane; 1 mL Certan

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  • Brand Chiron
  • Matrix dichloromethane
  • Concentration 100 µg/mL
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SKU: 13229.19-100DCX2

Praziquantel; 100 µg/mL in dichloromethane; 1 mL Certan x 2

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  • Brand Chiron
  • Matrix dichloromethane
  • Concentration 100 µg/mL
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SKU: 13229.19-10MG

Praziquantel; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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